Alf Peake <alf### [at] peake42freeservecouk> wrote in message
news:3cb2238b@news.povray.org...
>
> Easier than trying to nudge a
> formula into producing, hopefuly, what you want.
>

I'm not so sure. The results are more interesting when building the knot by
hand, however.
Did you catch the Celtic knot formula I posted under Cheap_Sweep posted?

 -Shay

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